A) Rs. 2640
B) Rs.1760
C) Rs. 264
D) Rs. 176
Correct Answer: B
Solution :
Curved surface of tomb \[=\pi rl=\frac{22}{7}\times 14\times 50=2200\,\,{{m}^{2}}\] \[\therefore \]Cost of white washing \[=2200\times 0.80\] = Rs. 1760You need to login to perform this action.
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